若依框架点击左侧菜单栏，会有以下报错信息。。Error in nextTick: “TypeError: undefined is not iterable (cannot read property

找到src\layout\components\TagsView\index.vue（加上一个判断 if (tags)）

moveToCurrentTag() {       const tags = this.$refs.tag;       // 解决 undefined is not iterable        if(tags){         this.$nextTick(() => {           for (const tag of tags) {             if (tag.to.path === this.$route.path) {               this.$refs.scrollPane.moveToTarget(tag)               // when query is different then update               if (tag.to.fullPath !== this.$route.fullPath) {                 this.$store.dispatch('tagsView/updateVisitedView', this.$route)               }               break             }           }         })        }     },  

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